JSON.ARRTRIM

Trim an array so that it contains only the specified inclusive range of elements.

Arguments

key · string · required

The key of the json entry.

path · string · default: "$"

The path of the array.

start · integer · required

The start index of the range.

stop · integer · required

The stop index of the range.

Response

The length of the array after the trimming.

Example

const length = await redis.json.arrtrim("key", "$.path.to.array", 2, 10);